Models > WM3431H

WM3431H LG Washer - Overview

Sections of the WM3431H

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Washing Machine Drain Pump – Part Number: 4681EA2001T
Washing Machine Drain Pump
★★★★★
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(262)
PartSelect #: PS3579318
Manufacturer #: 4681EA2001T
The drain pump and motor assembly may also be known as the washer drain pump and is a part for your washer. The drain pump helps expel water from the washing machine. The drain pump is activated after...
$74.11
  In Stock
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Water Inlet Valve - Hot – Part Number: 5220FR2006H
Water Inlet Valve - Hot
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(82)
PartSelect #: PS3527427
Manufacturer #: 5220FR2006H
The hot water inlet valve on your washing machine controls the water flow into the washer. This inlet valve has a standard hose fitting inlet and one water outlet. The water inlet valve opens to allow...
$26.80
  In Stock
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Locking Pin – Part Number: 4774FR3118B
Locking Pin
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(2)
PartSelect #: PS3523451
Manufacturer #: 4774FR3118B
This is a locking pin, and it works in conjunction with your washer. The part measures to be roughly 3 inches long, and less than an inch wide. The pin is cylindrical, off-white in color, and made ent...
$14.48
  Special Order
CAP,DRAIN HOSE – Part Number: 5006EN3015A
CAP,DRAIN HOSE
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(5)
PartSelect #: PS3635866
Manufacturer #: 5006EN3015A
This drain hose plug, also known as a hose cap, is a genuine OEM part for your washing machine. This plug caps the drain hose from the pump housing, and helps prevent leaks from your washer. Before be...
$8.04
  In Stock
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Gasket – Part Number: 4036ER2003A
Gasket
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(1)
PartSelect #: PS3522854
Manufacturer #: 4036ER2003A
This genuine OEM drum seal gasket prevents water from leaking between the outer tub and spin basket of your washer. It is made of black rubber and measures 2.5 inches in diameter. If your washer is le...
$25.22
  In Stock
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Clamp – Part Number: 4861FR3068A
Clamp
PartSelect #: PS3524032
Manufacturer #: 4861FR3068A
$9.88
  In Stock
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BEARING,BALL – Part Number: 4280EN4001B
BEARING,BALL
PartSelect #: PS11705911
Manufacturer #: 4280EN4001B
$39.52
  In Stock
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Bolt Assembly – Part Number: 4040FR4051C
Bolt Assembly
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(1)
PartSelect #: PS3522868
Manufacturer #: 4040FR4051C
$11.41
  In Stock
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Thermistor,NTC – Part Number: 6322FR2046C
Thermistor,NTC
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(2)
PartSelect #: PS3528953
Manufacturer #: 6322FR2046C
$27.24
  In Stock
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Washer Motor Rotor Position Sensor – Part Number: 6501KW2001B
Washer Motor Rotor Position Sensor
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★★★★★
(2)
PartSelect #: PS11706506
Manufacturer #: 6501KW2001B
The sensor monitors the direction and speed of the spinning rotor.
$31.70
  In Stock
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Drain Hose – Part Number: 5214FR3188G
Drain Hose
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(1)
PartSelect #: PS3527285
Manufacturer #: 5214FR3188G
This drain hose is a genuine OEM replacement part that is specially made for LG washing machines. It is a flexible rubber pipe designed to remove wastewater from the washer. When the washing machine g...
$33.40
  In Stock
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Holder – Part Number: 4930FR3040A
Holder
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★★★★★
(1)
PartSelect #: PS3524224
Manufacturer #: 4930FR3040A
$9.92
  In Stock
Order within the next 5 hrs and your part ships today!

Questions And Answers for WM3431H

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Christine
March 4, 2020
My machine has a strong odor of musty or mildew i run a load with bleach and this helps but it comes back the next day
For model number WM3431H
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Hello Christine, thank you for your question. That smell usually comes from the front door gasket. If you remove it and clean it and reinstall that might help. The best option is to replace it. The part number is Part Number: PS3524984. I hope this helps.

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Common Symptoms of the WM3431H

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Will not drain
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Fixing
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Leaking
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Fixing Fixing Fixing
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Will Not Start
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Fixing Fixing Fixing
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Draining Issues
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Engine runs but does not pump water
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No hot or cold water
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Water Filling Issues
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Burning smell
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Noisy
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Keep searches simple. Use keywords, e.g. "leaking", "pump", "broken" or "fit".
Washing maching wouldn't drain
Removed the top of the washer by removing the 4 back screws and 2 small brackets. Then I removed the front panel, this was actually the hardest part, 2 screws and 8 tabs that you pop out carefully from the top of the panel. I only disconnected the power button and was able to rest the panel on top of the washer. The rest of the washer came apart quickly just moving down the front of the washer and removing the door, latch, tub gasket, drain cover. Removing the pump was just a mater of disconnecting the drain hoses, and one clip under the drain assembly. 3 screws attach the drain to assembly to the pump and only 2 wires that are clearly marked. Reassembly is just going back through in reverse order of disassenbly. The best thing about this is that it all comes apart with a standard phillips screwdriver.
Parts Used:
Washing Machine Drain Pump
  • Jorge from Apple Valley, CA
  • Difficulty Level:
    Easy
  • Total Repair Time:
    1- 2 hours
  • Tools:
    Screw drivers
556 of 709 people found this instruction helpful.
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noisy operation, sometimes did not drain, gave OE code
Thank you for the very helpful YouTube video. After watching the video, I was able to diagnose the problem, buy the part from your website, and complete the repair. This is my personal machine - I am not a professional repairman.
Parts Used:
Washing Machine Drain Pump
  • Michael from RALEIGH, NC
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    30 - 60 mins
  • Tools:
    Pliers, Screw drivers
46 of 60 people found this instruction helpful.
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Water was filling continues even the machine was unplugged
I did repaired while looking at video at your site .thanks to your team ..
Parts Used:
Water Inlet Valve - Hot
  • Sanjay from HOLTSVILLE, NY
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    Less than 15 mins
  • Tools:
    Pliers, Screw drivers, Wrench (Adjustable)
20 of 24 people found this instruction helpful.
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